How popular is Jerrill?

Jerrill is an unusual given name for males. Jerrill is an equivalently uncommon last name too for all people. (2000 U.S. DEMOGRAPHICS)

Which version is better?

Popular variation forms of Jerrill (NOT RANKED) are Jarell, Jerel, Jerrel, Jerrell and Jeryl. Other variants, like Gerall, are seldom used. Usage of these forms of Jerrill reached its highest in the year 1991 (USAGE OF 0.02%), but now, the form Jerrell has become somewhat outmoded. (TOP BABY NAMES, 2016)